Release 3.2.4: agentscore-py 2.8.3, fastapi 0.162, starlette 1.10, lock refresh (#168)

## Summary

Maintenance sweep release, 3.2.4.

- `agentscore-py` floor `>=2.8.2` to `>=2.8.3` (the sweep release).
- `uv lock --upgrade`: asgiref 3.13.0, cdp-sdk 1.51.0, certifi
2026.10.23, fastapi 0.162.0, google-api-core 2.43.0,
googleapis-common-protos 1.76.0, pycparser 3.12, starlette 1.10.0; dev
coverage 7.17.0, ruff 0.17.2, ty 0.0.91; tomli drops out.
- The only prereleases in the lock are OpenTelemetry's never-stable
`0.66b1` packages, which `prerelease = "if-necessary"` admits by design.

Holds re-tested and standing: the `aiohttp>=3.14.4` floor (pympp 0.14.0
still exact-pins `yarl==1.24.5` and `propcache==0.5.2`) and `web3<8`
(pympp 0.14.0 still requires `eth-abi<6`).

Hand-implemented specs are mirrored from node-commerce; the upstream and
live-document check is on node-commerce's sweep PR and found nothing to
move.

Worked with: Varun, who asked for the sweep.

Not taken: nothing outstanding.

## Type of change

- [ ] Bug fix (no breaking change)
- [ ] New feature (no breaking change)
- [ ] Breaking change (existing callers must update)
- [x] Docs, tests, or internal maintenance only

## Public API

None.

## Test plan

`ruff check`, `ruff format --check`, `ty check agentscore_commerce/`,
`ty check` over `examples`, `vulture` and `pytest` (1674 passed, 4
skipped, 97.44% coverage) all exit 0 locally, and `uv lock --check`
passes. `osv-scanner` reports no issues on `uv.lock`.

## Checklist

- [x] Tests cover the new behavior, and the suite passes locally
- [x] Lint, format, and type checks pass
- [ ] Docs and README examples updated if the public surface changed
  (the public surface did not change)
- [x] No secrets, credentials, or personal data in the diff or the tests

Author: vvillait88

pyproject.toml

@@ -4,15 +4,15 @@ build-backend = "hatchling.build"
 
 [project]
 name = "agentscore-commerce"
-version = "3.2.3"
+version = "3.2.4"
 description = "Agentic commerce SDK for Python: identity middleware (FastAPI, Flask, Django, AIOHTTP, Sanic, ASGI) + payment helpers + 402 builders + discovery + Stripe multichain. The full merchant-side toolkit for AgentScore-powered agentic commerce."
 readme = "README.md"
 license = "MIT"
 requires-python = ">=3.11"
 keywords = ["agentscore", "agentic-commerce", "agentic-payments", "402", "x402", "mpp", "machine-payments-protocol", "fastapi", "starlette", "flask", "django", "aiohttp", "sanic", "middleware", "kyc", "identity", "stripe", "tempo", "solana", "base", "ai-agent"]
 dependencies = [
     "httpx>=0.25.0,<1.0.0",
-    "agentscore-py>=2.8.2",
+    "agentscore-py>=2.8.3",
 ]
 classifiers = [
     "Development Status :: 5 - Production/Stable",